Station Overview Station Location
Station Number CAN-ON-82 Latitude 43.004764
Station Name Welland 2.0 NW Longitude -79.265689
County Ontario Elevation (ft) 594



Month Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 14 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 14 2.97 23 2.97 23 0.00 0 0 10 2 0.0 0 0
Aug 14 0.74 31 0.74 31 0.00 0 0 9 4 0.0 0 0
Sept 14 2.13 30 2.13 30 0.00 0 0 9 6 0.0 0 0
Water Year Totals: 5.84" 84 days 5.84" 84 0.00" 0 days 0 28 days 12 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2013
10/2/2013
10/3/2013
10/4/2013
10/5/2013
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013
10/11/2013
10/12/2013
10/13/2013
10/14/2013
10/15/2013
10/16/2013
10/17/2013
10/18/2013
10/19/2013
10/20/2013
10/21/2013
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014 0.74
7/10/2014 0.00
7/11/2014 0.00
7/12/2014 0.00
7/13/2014 0.00
7/14/2014 0.04
7/15/2014 0.04
7/16/2014 0.25
7/17/2014 0.00
7/18/2014 0.00
7/19/2014 0.00
7/20/2014 0.33
7/21/2014 0.00
7/22/2014 0.00
7/23/2014 0.03
7/24/2014 T
7/25/2014 0.00
7/26/2014 0.00
7/27/2014 T
7/28/2014 0.41
7/29/2014 0.90
7/30/2014 0.09
7/31/2014 0.14
8/1/2014 0.07
8/2/2014 0.00
8/3/2014 T
8/4/2014 0.02
8/5/2014 T
8/6/2014 0.09
8/7/2014 0.00
8/8/2014 0.00
8/9/2014 0.00
8/10/2014 0.00
8/11/2014 0.00
8/12/2014 0.25
8/13/2014 0.12
8/14/2014 0.00
8/15/2014 T
8/16/2014 0.00
8/17/2014 0.05
8/18/2014 0.03
8/19/2014 0.00
8/20/2014 T
8/21/2014 0.02
8/22/2014 0.00
8/23/2014 0.00
8/24/2014 0.00
8/25/2014 0.00
8/26/2014 0.00
8/27/2014 0.00
8/28/2014 0.00
8/29/2014 0.00
8/30/2014 0.00
8/31/2014 0.09
9/1/2014 T
9/2/2014 0.04
9/3/2014 0.15
9/4/2014 0.00
9/5/2014 0.00
9/6/2014 1.17
9/7/2014 0.04
9/8/2014 0.00
9/9/2014 0.00
9/10/2014 T
9/11/2014 0.22
9/12/2014 T
9/13/2014 T
9/14/2014 0.12
9/15/2014 0.00
9/16/2014 0.32
9/17/2014 T
9/18/2014 0.00
9/19/2014 0.00
9/20/2014 0.00
9/21/2014 0.03
9/22/2014 0.04
9/23/2014 0.00
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 0.00
9/28/2014 0.00
9/29/2014 T
9/30/2014 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/9/2014 7:00 AM 0.74 M M M M Total accumulation 19.0mm for period with significant rainfall between of 11mm from 18h03 to 18h46 zulu. Trace observed at 23h30z.
7/10/2014 7:00 AM 0.00 0.0 M M M Heavy dew appears as a fog on the rain collector resulting from 15 degree (C) temp drop over night in a cloudless sky.
7/11/2014 7:00 AM 0.00 0.0 M M M Nil. Moderate dew.
7/12/2014 7:00 AM 0.00 0.0 M M M Observation at 06h10 local time with a cloudless sky. Noted haze of indeterminate aerosols for most of the morning of the 11th.
7/13/2014 7:00 AM 0.00 0.0 M M M Nil. Heavy overcast at time of report. No WX alerts at present time.
7/14/2014 7:00 AM 0.04 M M M M 1.1mm short duration moderate shower
7/15/2014 7:00 AM 0.04 M M M M 0.9mm morning precipitation at time of observation
7/16/2014 7:00 AM 0.25 M M M M 6mm rain between 09h20 & 09h40 7/15/2014 as total precip for the period
7/17/2014 7:00 AM 0.00 0.0 M M M nil
7/18/2014 7:00 AM 0.00 0.0 M M M nil
7/19/2014 7:00 AM 0.00 0.0 M M M nil
7/20/2014 7:00 AM 0.33 M M M M 7.2mm steady drizzle during daylight hours. 1.2mm additional overnight. 8.4mm total
7/21/2014 7:00 AM 0.00 0.0 M M M Nil
7/22/2014 7:00 AM 0.00 0.0 M M M Gauge is indicating 0.2mm accumulation but RH factor (logger) did not exceed 60 percent. Conclusion, heavy dew.
7/23/2014 7:00 AM 0.03 M M M M 0.8mm with damp ground at time of report
7/24/2014 7:00 AM T M M M M 0.1mm accumulation at mid-day 7/23/2014
7/25/2014 7:00 AM 0.00 0.0 M M M Nil. Haze of indeterminate aerosols at time of observation
7/26/2014 7:00 AM 0.00 0.0 M M M RH below 50 percent at time of observation.
7/27/2014 7:00 AM T M M M M 5 minute shower at 15h00 7/26/2014, enough to wet the ground, no indication in the gauge from immediate evaporation
7/28/2014 7:00 AM 0.41 M M M M 10.4mm total. Svr TS Warning 21:01. Trace 20h06 on the edge of thunderstorm. CANWARN net condition yellow. 7/27/2014. Observation during thundershower (06h45 - ?)
7/29/2014 7:00 AM 0.90 M M M M drizzle ended at 11h10 7/28/2014 overcast with cumuluform clouds at time of observation
7/30/2014 7:00 AM 0.09 M M M M 2.4mm overnight precip. obs under cloudless sky and haze of indeterminate aerosols.
7/31/2014 7:00 AM 0.14 M M M M 3.5mm total consists of: T at 14h15 and thundershower at 16h15. Svr TS warning issued - 13h24, canceled - 15h32
8/1/2014 7:00 AM 0.07 M M M M 1.7mm overnight. Sustained wind 10-15kts previous day, calm at dusk.
8/2/2014 7:00 AM 0.00 0.0 M M M Nil. Thin stratified overcast at time of observation.
8/3/2014 7:00 AM T M M M M One minute light shower 21h15 8/2/2014 enough to wet the ground with immediate evaporation. Trace at time of observation.
8/4/2014 7:00 AM 0.02 M M M M Morning shower 0.5mm 8/3/2014.
8/5/2014 7:00 AM T M M M M
8/6/2014 7:00 AM 0.09 M M M M Total 2.3mm. T-shower 14h30 to 16h00 local time 8/5/2014
8/7/2014 7:00 AM 0.00 0.0 M M M Nil. Cumuloform clouds driven by moderate winds.
8/8/2014 7:00 AM 0.00 0.0 M M M Nil.
8/9/2014 7:00 AM 0.00 0.0 M M M Nil.
8/10/2014 7:00 AM 0.00 0.0 M M M Nil.
8/11/2014 7:00 AM 0.00 0.0 M M M Nil.
8/12/2014 7:00 AM 0.25 M M M M Overnight rain total 6.5mm.
8/13/2014 7:00 AM 0.12 M M M M Overnight shower totsl 3.0mm.
8/14/2014 7:00 AM 0.00 0.0 M M M Nil.
8/15/2014 7:00 AM T M M M M Trace at 19h30 8/14/2014
8/16/2014 7:00 AM 0.00 0.0 M M M Nil. Cumuloform cloud at time of observation
8/17/2014 7:00 AM 0.05 M M M M Overnight accumulation 1.2mm.
8/18/2014 7:00 AM 0.03 M M M M Trace at dusk. 0.8mm total.
8/19/2014 7:00 AM 0.00 0.0 M M M Nil.
8/20/2014 7:00 AM T M M M M Trace at 21h15 8/19/2014. Trace at observation time.
8/21/2014 7:00 AM 0.02 M M M M 0.5mm accumulation by 08h30 8/20/2014. Trace at 19h00.
8/22/2014 7:00 AM 0.00 0.0 M M M Nil. Clear sky evening.
8/23/2014 7:00 AM 0.00 0.0 M M M Nil.
8/24/2014 7:00 AM 0.00 0.0 M M M Nil.
8/25/2014 7:00 AM 0.00 0.0 M M M Nil. Thin broken cirrus at time of observation.
8/26/2014 7:00 AM 0.00 0.0 M M M Nil. clear sky.
8/27/2014 7:00 AM 0.00 0.0 M M M Nil. Overcast sky.
8/28/2014 7:00 AM 0.00 0.0 M M M Nil. Cumulus clouds on horizon.
8/29/2014 7:00 AM 0.00 0.0 M M M Nil. Thin overcast.
8/30/2014 7:00 AM 0.00 0.0 M M M Nil. Thin broken stratus
8/31/2014 7:00 AM 0.09 M M M M 2.4mm total from a thundershower 8/30/2014.
9/1/2014 7:00 AM T M M M M Trace from stratified rain at dusk 8/31/2014
9/2/2014 7:00 AM 0.04 M M M M 1.1mm overnight shower.
9/3/2014 7:00 AM 0.15 M M M M 3.9mm total. Downpour 9/2/2014 as indicated 2.9mm in 7 minutes and drizzle for a half hour afterwards. Observation under clear sky.
9/4/2014 7:00 AM 0.00 0.0 M M M Nil. Heavy dew.
9/5/2014 7:00 AM 0.00 0.0 M M M Nil. Heat advisory.
9/6/2014 7:00 AM 1.17 M M M M Total 29.8mm. Severe Tstorm warning 20h08. Significant rainfall commencing 21h15 of 10.2mm in less than half an hour.
9/7/2014 7:00 AM 0.04 M M M M 1.1mm. Overnight shower.
9/8/2014 7:00 AM 0.00 0.0 M M M Nil. Clear sky.
9/9/2014 7:00 AM 0.00 0.0 M M M Nil. Clear sky.
9/10/2014 7:00 AM T M M M M Trace. Overcast sky
9/11/2014 7:00 AM 0.22 M M M M 5.5mm. Several overnight squals, alerts in area. Convective clouds during the day.
9/12/2014 7:00 AM T M M M M Trace. Overcast sky and cooler temperatures
9/13/2014 7:00 AM T M M M M Stratified rain after dusk. Temperature drop more than 10 degrees C.
9/14/2014 7:00 AM 0.12 M M M M 3.1mm. Overnight stratified rain. Morning fog.
9/15/2014 7:00 AM 0.00 0.0 M M M Nil. Partly cloudy with convective cloud
9/16/2014 7:00 AM 0.32 M M M M 8.2mm. Rain shower at dusk. Report under clear sky.
9/17/2014 7:00 AM T M M M M Trace. Heavy dew and moderate fog.
9/18/2014 7:00 AM 0.00 0.0 M M M Nil. Clear sky.
9/19/2014 7:00 AM 0.00 0.0 M M M Nil. Heavy dew & cool temperature ten degrees below seasonal
9/20/2014 7:00 AM 0.00 0.0 M M M Nil. Partly cloudy sky, high winds and convective clouds.
9/21/2014 7:00 AM 0.03 M M M M 0.8mm. Evening shower with high winds.
9/22/2014 7:00 AM 0.04 M M M M 1.1mm. Light rain AM end by meridian and drying index improved. High winds overnight.
9/23/2014 7:00 AM 0.00 0.0 M M M Nil. Unseasonal cool temperature average
9/24/2014 7:00 AM 0.00 0.0 M M M Nil. Clear sky.
9/25/2014 7:00 AM 0.00 0.0 M M M Nil. Scattered cirrus clouds
9/26/2014 7:00 AM 0.00 0.0 M M M Nil. Cirrus cloud and steady barometer
9/27/2014 7:00 AM 0.00 0.0 M M M Nil. Scattered clouds.
9/28/2014 7:00 AM 0.00 0.0 M M M Nil. Early morning fog.
9/29/2014 7:00 AM T M M M M Heavy fog. Significant dew.
9/30/2014 7:00 AM 0.00 0.0 M M M Nil. Heavy dew



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground